TAILIEUCHUNG - Lecture Computer graphics: Lecture 6 - Fasih ur Rehman

The following will be discussed in this chapter: Identify and briefly describe various broadband Internet connections, describe the types of Internet access providers, explain the purpose of a Web browser and identify the components of a Web address, describe how to use a search engine to search for information on the Web,. | Computer Graphics Lecture 06 Fasih ur Rehman Last Class Overview of Graphic Systems LED Display Plasma TV Hardcopy Devices Input Devices Human Visual System Today’s Agenda Human Visual System Illusions Ray Tracing Illusions Illusions Illusions Illusions Illusions Pixel Formats 1-bit gray scale—text and other images where intermediate grays are not desired (high resolution required) 8-bit RGB fixed-range color (24 bits total per pixel)—web and email applications, consumer photographs 8- or 10-bit fixed-range RGB (24–30 bits/pixel)—digital interfaces to computer displays; 12- to 14-bit fixed-range RGB (36–42 bits/pixel)—raw camera images for professional photography 16-bit fixed-range RGB (48 bits/pixel)—professional photography and printing, intermediate format for image processing of fixed-range images; 16-bit fixed-range gray scale (16 bits/pixel)—radiology and medical imaging; 16-bit “half-precision” floating-point RGB—HDR images; intermediate format for real-time rendering; 32-bit

• Đồ họa - Thiết kế - Flash
• Computer graphics
• Lecture Computer graphics
• Drawing elementary figures
• Đồ họa máy tính
• Graphical user interfaces
• Interactive computer graphics
• Interactive computer
• A graphics system
• Graphics system
• Graphics programming
• Bài giảng Đồ họa máy tính
• Graphics systems
• Monochrome adaptor
• Color graphics adaptor
• Video display devices
• Raster scan systems
• Interactive graphics
• Passive graphics
• OpenGL programming
• Đồ họa 2D
• Geometric modeling
• Computer graphics applications
• Mathematics of parametric equations
• Display devices
• Colored displays
• Graphics applications
• Layout design
• Architectural simulations
• Text mode colors
• Graphics mode colors
• Video memory directly
• Computer forensics
• Computer investigations
• Computer forensics and investigations
• Recovering graphics files
• Graphics file
• Vector graphics
• Programmable shaders
• Procedural methods
• Advanced rendering